It's an early (78-80) G152. He's way off on the price, imo.
It doesn't have the auxiliary hydraulics kit. It doesn't have the front/mid
pto kit, and that will be hard to find because the two cylinder kit is different from the kit used on the 3 cylinder models.
What you have there is a bare tractor with a 3 point and a rear
pto. If you have a use for a tractor to use rear Cat 1 attachments, it might be worth looking at. Any Cat 1 540
pto tiller will work on that.
A
pto kit runs over $200. I've never seen an auxiliary hydraulic kit parted out for sale.
I paid $1,800 for a G152 with an Iseki factory tiller, Bolens 48" mmm, and a Bolens 42" single stage blower.